Determination of sound power levels of noise sources - Method for small, nearly omnidirectional sources over a reflecting plane
STANDARD published on 1.11.1998
Designation standards: ÖNORM S5038
Note: WITHDRAWN
Publication date standards: 1.11.1998
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM